KR20150039804A - 황산 환원균의 선택적 제균방법, 상기 방법에 의해 황산 환원균의 증식을 억제하는 석고 조성물, 석고계 고화재 및 석고계 건재 - Google Patents
황산 환원균의 선택적 제균방법, 상기 방법에 의해 황산 환원균의 증식을 억제하는 석고 조성물, 석고계 고화재 및 석고계 건재 Download PDFInfo
- Publication number
- KR20150039804A KR20150039804A KR1020157005067A KR20157005067A KR20150039804A KR 20150039804 A KR20150039804 A KR 20150039804A KR 1020157005067 A KR1020157005067 A KR 1020157005067A KR 20157005067 A KR20157005067 A KR 20157005067A KR 20150039804 A KR20150039804 A KR 20150039804A
- Authority
- KR
- South Korea
- Prior art keywords
- gypsum
- chelated
- sulfuric acid
- bacteria
- reducing bacteria
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010440 gypsum Substances 0.000 title claims abstract description 167
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 167
- 241000894006 Bacteria Species 0.000 title claims abstract description 111
- 238000000034 method Methods 0.000 title claims abstract description 55
- 230000002401 inhibitory effect Effects 0.000 title claims abstract description 33
- 239000000203 mixture Substances 0.000 title claims description 66
- 239000000463 material Substances 0.000 title claims description 24
- 239000004566 building material Substances 0.000 title claims description 15
- 230000035755 proliferation Effects 0.000 title description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 81
- 238000001914 filtration Methods 0.000 claims abstract description 3
- 239000002738 chelating agent Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 11
- 239000011505 plaster Substances 0.000 claims description 9
- 238000004079 fireproofing Methods 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 7
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 33
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 33
- 239000007864 aqueous solution Substances 0.000 description 22
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 22
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 15
- 239000013522 chelant Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 14
- 102000004169 proteins and genes Human genes 0.000 description 14
- 108090000623 proteins and genes Proteins 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 13
- 241000588724 Escherichia coli Species 0.000 description 12
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 12
- 239000002689 soil Substances 0.000 description 12
- 230000000844 anti-bacterial effect Effects 0.000 description 11
- 239000002609 medium Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 239000003446 ligand Substances 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 9
- -1 sulfuric acid ions Chemical class 0.000 description 9
- 238000011282 treatment Methods 0.000 description 8
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 6
- 230000008030 elimination Effects 0.000 description 6
- 238000003379 elimination reaction Methods 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 6
- 239000011507 gypsum plaster Substances 0.000 description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000000306 component Substances 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- 239000001963 growth medium Substances 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 229910017604 nitric acid Inorganic materials 0.000 description 5
- 235000006408 oxalic acid Nutrition 0.000 description 5
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 4
- 229940095672 calcium sulfate Drugs 0.000 description 4
- 239000004035 construction material Substances 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- 238000006703 hydration reaction Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 241000605762 Desulfovibrio vulgaris Species 0.000 description 3
- 241000192125 Firmicutes Species 0.000 description 3
- 239000000370 acceptor Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 2
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 2
- 241000193171 Clostridium butyricum Species 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 208000037824 growth disorder Diseases 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 239000001630 malic acid Substances 0.000 description 2
- 235000011090 malic acid Nutrition 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000012533 medium component Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 150000004682 monohydrates Chemical class 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000010801 sewage sludge Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000019086 sulfide ion homeostasis Effects 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000011975 tartaric acid Substances 0.000 description 2
- 235000002906 tartaric acid Nutrition 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 239000010878 waste rock Substances 0.000 description 2
- XEZNGIUYQVAUSS-UHFFFAOYSA-N 18-crown-6 Chemical compound C1COCCOCCOCCOCCOCCO1 XEZNGIUYQVAUSS-UHFFFAOYSA-N 0.000 description 1
- 241000203069 Archaea Species 0.000 description 1
- 241000186000 Bifidobacterium Species 0.000 description 1
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical compound N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 244000223760 Cinnamomum zeylanicum Species 0.000 description 1
- 241001509319 Desulfitobacterium Species 0.000 description 1
- 241000186541 Desulfotomaculum Species 0.000 description 1
- 241000186539 Desulfotomaculum ruminis Species 0.000 description 1
- 241000605716 Desulfovibrio Species 0.000 description 1
- 241000605747 Desulfovibrio africanus Species 0.000 description 1
- 241000605739 Desulfovibrio desulfuricans Species 0.000 description 1
- 241000605731 Desulfovibrio gigas Species 0.000 description 1
- 241000605809 Desulfuromonas Species 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
- 241000607598 Vibrio Species 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 229940095564 anhydrous calcium sulfate Drugs 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000017803 cinnamon Nutrition 0.000 description 1
- 150000003983 crown ethers Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000004426 flaxseed Nutrition 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000009036 growth inhibition Effects 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000003230 hygroscopic agent Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910052655 plagioclase feldspar Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 150000004032 porphyrins Chemical class 0.000 description 1
- 238000011533 pre-incubation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/142—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements
- C04B28/144—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being a flue gas desulfurization product
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/2092—Resistance against biological degradation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Molecular Biology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Processing Of Solid Wastes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Civil Engineering (AREA)
Abstract
Description
도 2는, 킬레이트화 Al에 의한 대장균의 증식 억제 효과를 평가한 결과를 나타내는 그래프이다.
도 3은, 킬레이트화 Al에 의한 낙산균(酪酸菌)의 증식 억제 효과를 평가한 결과를 나타내는 그래프이다.
도 4는, AlCl3에 의한 황산 환원균의 증식 억제 효과를 평가한 결과를 나타내는 그래프이다.
도 5는, AlCl3에 의한 대장균의 증식 억제 효과를 평가한 결과를 나타내는 그래프이다.
도 6은, AlCl3에 의한 낙산균(酪酸菌)의 증식 억제 효과를 평가한 결과를 나타내는 그래프이다.
Claims (15)
- 황산 환원균이 존재하는 환경에, 킬레이트화 Al를 병존시킴으로써, 상기 황산 환원균의 증식을 선택적으로 억제하는 것을 특징으로 하는 황산 환원균의 선택적 제균방법.
- 제 1 항에 있어서,
상기 황산 환원균이 존재하는 환경에, Al3 +원 및 킬레이트제를 첨가하여, 상기 환경 중에서 상기 킬레이트화 Al를 생성시키는 선택적 제균방법. - 제 2 항에 있어서,
상기 Al3 +원이, Al2O3, AlCl3, Al(OH)3 및 Al2(SO4)3로 이루어지는 군으로부터 선택되는 적어도 일종의 Al화합물인 선택적 제균방법. - 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
상기 황산 환원균이, 중온역(20~45℃)이며 중성역(pH5~9)에서 생식하는 균인 선택적 제균방법. - 석고(A)와 킬레이트화 Al(B)를 함유하고,
상기 석고(A) 100질량부에 대해, 상기 킬레이트화 Al(B)를 0.01~20질량부의 범위에서 함유하고 있는 것을 특징으로 하는 석고 조성물. - 제 5 항에 있어서,
상기 킬레이트화 Al(B) 대신에, Al3 +원(b-1) 및 킬레이트제(b-2)를 함유하고 있는 석고 조성물. - 제 6 항에 있어서,
상기 Al3 +원(b-1)이, Al2O3, AlCl3, Al(OH)3 및 Al2(SO4)3로 이루어지는 군으로부터 선택되는 적어도 일종의 Al화합물인 석고 조성물. - 제 5 항에 있어서,
상기 석고의 일부 또는 전부가, 폐석고인 석고 조성물. - 제 6 항 또는 제 7 항에 있어서,
상기 석고의 일부 또는 전부가, 폐석고인 석고 조성물. - 제 5 항 또는 제 8 항에 있어서,
상기 석고의 일부 또는 전부가, 소석고인 석고 조성물. - 제 6 항, 제 7 항 또는 제 9 항에 있어서,
상기 석고의 일부 또는 전부가, 소석고인 석고 조성물. - 제 10 항에 기재된 석고 조성물을 함유하는 것을 특징으로 하는 석고계 고화재.
- 제 11 항에 기재된 석고 조성물을 함유하는 것을 특징으로 하는 석고계 고화재.
- 제 10 항에 기재된 석고 조성물에 물을 더하여 성형하고, 고화시켜서 이루어지는 것을 특징으로 하는 석고계 건재.
- 제 11 항 기재된 석고 조성물에 물을 더하여 성형하고, 고화시켜서 이루어지는 것을 특징으로 하는 석고계 건재.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2012-180093 | 2012-08-15 | ||
JP2012180093A JP5969309B2 (ja) | 2012-08-15 | 2012-08-15 | 硫酸還元菌の選択的制菌方法 |
JP2012180094A JP2014037330A (ja) | 2012-08-15 | 2012-08-15 | 石膏組成物、石膏系固化材及び石膏系建材 |
JPJP-P-2012-180094 | 2012-08-15 | ||
PCT/JP2013/071612 WO2014027613A1 (ja) | 2012-08-15 | 2013-08-09 | 硫酸還元菌の選択的制菌方法、前記方法により硫酸還元菌の増殖を抑制する石膏組成物、石膏系固化材及び石膏系建材 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20150039804A true KR20150039804A (ko) | 2015-04-13 |
KR101632545B1 KR101632545B1 (ko) | 2016-06-21 |
Family
ID=50685577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020157005067A Active KR101632545B1 (ko) | 2012-08-15 | 2013-08-09 | 황산 환원균의 선택적 제균방법, 상기 방법에 의해 황산 환원균의 증식을 억제하는 석고 조성물, 석고계 고화재 및 석고계 건재 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9901101B2 (ko) |
EP (1) | EP2885972B1 (ko) |
KR (1) | KR101632545B1 (ko) |
CN (1) | CN104582491B (ko) |
AU (1) | AU2013303570B2 (ko) |
BR (1) | BR112015003090B8 (ko) |
MX (1) | MX380390B (ko) |
TW (1) | TWI568701B (ko) |
WO (1) | WO2014027613A1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109425549B (zh) * | 2017-08-21 | 2021-03-02 | 北新集团建材股份有限公司 | 一种分析石膏品位的方法 |
CN110511085A (zh) * | 2019-09-16 | 2019-11-29 | 贵州开盛钾业科技有限公司 | 一种有机缓释钾肥及其制备方法 |
CN116812961B (zh) * | 2023-06-25 | 2024-06-18 | 安徽科博新材料有限公司 | 一种工业副产品石膏的清洁化处理方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0733503A (ja) * | 1990-12-27 | 1995-02-03 | Asano Slate Co Ltd | 高強度石膏板の製造方法 |
JP2001180994A (ja) * | 1999-10-29 | 2001-07-03 | Sika Ag | 低粘度で安定した凝結および硬化促進剤 |
JP2002001397A (ja) * | 2000-06-19 | 2002-01-08 | Chiyoda Eco Recycle Kk | 泥状物質を固化・中性化する改良材、及び、泥状物質の固化・中性化方法 |
JP2002177992A (ja) | 2000-12-07 | 2002-06-25 | Yoshino Gypsum Co Ltd | 土壌処理材組成物 |
JP2010208870A (ja) | 2009-03-06 | 2010-09-24 | Yoshino Gypsum Co Ltd | 硫化水素発生を抑制できる石膏組成物及び石膏系建材 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61127656A (ja) * | 1984-11-21 | 1986-06-14 | 富士不燃建材工業株式会社 | 石膏硬化体の製造方法 |
US4724242A (en) * | 1985-03-22 | 1988-02-09 | Neiko Vassileff | Open cell foamed gypsum absorbents |
NO302538B1 (no) | 1995-05-30 | 1998-03-16 | Reslab As | Framgangsmåte for stabilisering av ukonsolidert kjernemateriale fra borehull |
IL117458A (en) * | 1996-03-13 | 2000-07-16 | Leket Bar Chemicals Ltd | Plant fungicidal and bactericidal composition comprising aluminum ions |
JPH1028240A (ja) | 1996-05-10 | 1998-01-27 | Sony Corp | 増幅型固体撮像素子、その固定パターンノイズ補正方法、並びに、補正値書き込み方法 |
US5817262A (en) | 1996-12-20 | 1998-10-06 | United States Gypsum Company | Process of producing gypsum wood fiber product having improved water resistance |
JP3487133B2 (ja) | 1997-07-01 | 2004-01-13 | 宇部興産株式会社 | 超速硬性無収縮グラウト材 |
US6352585B1 (en) * | 1999-04-12 | 2002-03-05 | Michael Diesso | Gypsum casting composition and method of casting |
JP2004329757A (ja) * | 2003-05-12 | 2004-11-25 | Tadashi Inoue | 硫化水素の発生防止方法および構造物 |
JP2008544953A (ja) * | 2005-05-10 | 2008-12-11 | チバ ホールディング インコーポレーテッド | 抗菌多孔質酸化ケイ素粒子 |
JP5426879B2 (ja) * | 2006-06-02 | 2014-02-26 | 株式会社カネカ | アルミニウム塩含有樹脂粉末を含むリン吸着剤、抗菌剤及び抗黴剤 |
CN102770388B (zh) | 2010-02-26 | 2016-06-15 | 电化株式会社 | 修补用水泥混合材、使用该修补用水泥混合材的修补用水泥组合物及修补用水泥砂浆材料 |
JP5632768B2 (ja) * | 2011-02-10 | 2014-11-26 | 吉野石膏株式会社 | 硫化水素の発生抑制方法 |
-
2013
- 2013-08-09 EP EP13879516.6A patent/EP2885972B1/en active Active
- 2013-08-09 MX MX2015001956A patent/MX380390B/es unknown
- 2013-08-09 US US14/421,359 patent/US9901101B2/en active Active
- 2013-08-09 KR KR1020157005067A patent/KR101632545B1/ko active Active
- 2013-08-09 AU AU2013303570A patent/AU2013303570B2/en active Active
- 2013-08-09 WO PCT/JP2013/071612 patent/WO2014027613A1/ja active Application Filing
- 2013-08-09 BR BR112015003090A patent/BR112015003090B8/pt active IP Right Grant
- 2013-08-09 CN CN201380043319.6A patent/CN104582491B/zh active Active
- 2013-08-15 TW TW102129261A patent/TWI568701B/zh active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0733503A (ja) * | 1990-12-27 | 1995-02-03 | Asano Slate Co Ltd | 高強度石膏板の製造方法 |
JP2001180994A (ja) * | 1999-10-29 | 2001-07-03 | Sika Ag | 低粘度で安定した凝結および硬化促進剤 |
JP2002001397A (ja) * | 2000-06-19 | 2002-01-08 | Chiyoda Eco Recycle Kk | 泥状物質を固化・中性化する改良材、及び、泥状物質の固化・中性化方法 |
JP2002177992A (ja) | 2000-12-07 | 2002-06-25 | Yoshino Gypsum Co Ltd | 土壌処理材組成物 |
JP2010208870A (ja) | 2009-03-06 | 2010-09-24 | Yoshino Gypsum Co Ltd | 硫化水素発生を抑制できる石膏組成物及び石膏系建材 |
Also Published As
Publication number | Publication date |
---|---|
AU2013303570A1 (en) | 2015-02-05 |
EP2885972B1 (en) | 2020-07-29 |
WO2014027613A1 (ja) | 2014-02-20 |
BR112015003090A2 (pt) | 2017-07-04 |
BR112015003090B1 (pt) | 2021-01-26 |
CN104582491A (zh) | 2015-04-29 |
TW201412680A (zh) | 2014-04-01 |
EP2885972A1 (en) | 2015-06-24 |
TWI568701B (zh) | 2017-02-01 |
US9901101B2 (en) | 2018-02-27 |
MX2015001956A (es) | 2015-08-06 |
EP2885972A4 (en) | 2016-06-15 |
KR101632545B1 (ko) | 2016-06-21 |
US20150216177A1 (en) | 2015-08-06 |
AU2013303570B2 (en) | 2015-07-23 |
MX380390B (es) | 2025-03-12 |
CN104582491B (zh) | 2016-11-16 |
BR112015003090B8 (pt) | 2021-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2010224668A8 (en) | Wellbore servicing compositions comprising a set retarding agent and methods of making and using same | |
JP2010527898A5 (ko) | ||
WO2008137797A3 (en) | Water soluble magnesium compounds as cleaning agents and methods of using them | |
KR101632545B1 (ko) | 황산 환원균의 선택적 제균방법, 상기 방법에 의해 황산 환원균의 증식을 억제하는 석고 조성물, 석고계 고화재 및 석고계 건재 | |
JPS5817556B2 (ja) | 悪臭を持つ含水軟弱土の脱臭強度増加方法 | |
KR20180119724A (ko) | 유기농 토양개량과 식물성장촉진을 위한 조성물 | |
CN108636343A (zh) | 一种强化吸附炉渣及其制备方法与用途 | |
NO20055694L (no) | Fremgangsmate for fremstilling av (4-hydroksy-6-oksotetrahydropyran-2-yl)acetonitril og derivater derav | |
RU2420473C1 (ru) | Искусственная порода | |
JP5132508B2 (ja) | セメント混和材及びセメント組成物 | |
Ying et al. | Evaluation of novel copper-based antimicrobial admixtures for biocorrosion mitigation of cement paste | |
JP2014037330A (ja) | 石膏組成物、石膏系固化材及び石膏系建材 | |
JP2019187349A (ja) | 磯焼け防止材 | |
JP3675766B2 (ja) | 環境改善セメント組成物 | |
JP5969309B2 (ja) | 硫酸還元菌の選択的制菌方法 | |
JP3559905B2 (ja) | 環境浄化型無機質材 | |
KR20100096339A (ko) | pH 조절이 가능한 환경친화성 시멘트 | |
JP2015021357A (ja) | 地盤改良方法 | |
JP3559904B2 (ja) | 環境浄化用組成物 | |
KR100853295B1 (ko) | 유황산화 세균에 의한 부식 방지용 무기 항균제 및 이의제조방법 | |
CA2600728A1 (en) | Direct sequestration of chloride ions | |
CN105621547A (zh) | 一种环保污水处理剂 | |
JP5284870B2 (ja) | セメント混和材及びセメント組成物 | |
JP5388527B2 (ja) | セメント混和材及びセメント組成物 | |
JP2013189347A (ja) | 石膏多孔質構造体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0105 | International application |
Patent event date: 20150226 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20151119 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20160527 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20160615 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20160615 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20190515 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20190515 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20210517 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20220517 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20230518 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20240514 Start annual number: 9 End annual number: 9 |